Cheap flights from Seattle to San José from $237

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1 stop
Wed, Apr 23
Seattle SEASan José SJO

$261
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1 stop
Mon, Apr 21
Seattle SEASan José SJO

$265
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1 stop
Mon, Apr 21
Seattle SEASan José SJO

$265
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1 stop
Wed, Apr 23
Seattle SEASan José SJO

$237
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1 stop
Wed, Apr 23
Seattle SEASan José SJO

$261
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1 stop
Thu, Apr 17
Seattle SEASan José SJO

$303
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Prices updated:

1 stop
Wed, Apr 23 – Fri, Apr 25
Seattle SEASan José SJO

$505
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1 stop
Wed, Apr 23 – Sat, Apr 26
Seattle SEASan José SJO

$526
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1 stop
Tue, Apr 22 – Fri, Apr 25
Seattle SEASan José SJO

$534
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2 stops
Tue, Apr 22 – Fri, Apr 25
Seattle SEASan José SJO

$504
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1 stop
Tue, Apr 22 – Sat, Apr 26
Seattle SEASan José SJO

$556
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2 stops
Tue, Apr 22 – Fri, Apr 25
Seattle SEASan José SJO

$528
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Prices updated:

How much do flights to San José cost?

Key info about flying to San José

Depart from
Seattle–Tacoma International
Arrive to
Juan Santamaría International
Average flights per week
218
Flight distance
Worth visiting
Bosque Nuboso Monteverde - Parque Nacional Manuel Antonio

Check-in for a flight from Seattle to San José

NameCarrier codeIATA CodePassport needed during booking
Hawaiian AirlinesHALHANo
Spirit AirlinesNKSNKNo
Alaska AirlinesASAASNo
AviancaAVAAVNo
Copa AirlinesCMPCMYes

Weather in San José

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January24°C14°C
February26°C14°C
March27°C15°C
April26°C16°C
May25°C17°C
June24°C16°C
July24°C16°C
August24°C15°C
September24°C16°C
October23°C16°C
November23°C15°C
December23°C14°C
Hottest Month
27°C
March
Coldest month
14°C
January
Sunny days
170
days per year

14 day forecast

Saturday
29 Mar
91%
29°C13°C
5 Apr
88%
29°C14°C
Sunday
30 Mar
87%
28°C13°C
6 Apr
89%
28°C14°C
Monday
31 Mar
89%
28°C13°C
7 Apr
79%
27°C14°C
Tuesday
1 Apr
89%
29°C13°C
8 Apr
88%
27°C14°C
Wednesday
2 Apr
72%
29°C12°C
9 Apr
87%
25°C15°C
Thursday
3 Apr
29°C12°C
10 Apr
89%
29°C14°C
Friday
4 Apr
81%
29°C13°C
11 Apr
81%
25°C14°C
The most popular airlines for this route are Hawaiian Airlines, Spirit Airlines, Alaska Airlines, Avianca, and Copa Airlines. Seattle and San José have 218 direct flights per week. When you arrive at San José, consider visiting Bosque Nuboso Monteverde, and Parque Nacional Manuel Antonio.

Frequently asked questions

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